<?php

class MarcacionesController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $defaultAction = 'admin';
	public $layout='//layouts/column2';

	public $menu = array(
		array('label'=>'Listar mis marcaciones', 'url'=>array('yo')),
		array('label'=>'Listar marcaciones de un profesor', 'url'=>array('elegirprofesor')),
		array('label'=>'Listar todas las marcaciones', 'url'=>array('admin')),
		array('label'=>'Listar las últimas marcaciones', 'url'=>array('ultimas')),
		);

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'rights', // perform access control for CRUD operations
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
			array('allow',  // allow all users to perform 'index' and 'view' actions
				'actions'=>array('index','view'),
				'users'=>array('*'),
			),
			array('allow', // allow authenticated user to perform 'create' and 'update' actions
				'actions'=>array('create','update'),
				'users'=>array('@'),
			),
			array('allow', // allow admin user to perform 'admin' and 'delete' actions
				'actions'=>array('admin','delete'),
				'users'=>array('admin'),
			),
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	}

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
		$model=new Marcaciones;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Marcaciones']))
		{
			$model->attributes=$_POST['Marcaciones'];
			if($model->save())
				$this->redirect(array('view','id'=>$model->id_marcacion));
		}

		$this->render('create',array(
			'model'=>$model,
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Marcaciones']))
		{
			$model->attributes=$_POST['Marcaciones'];
			if($model->save())
				$this->redirect(array('view','id'=>$model->id_marcacion));
		}

		$this->render('update',array(
			'model'=>$model,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		$this->loadModel($id)->delete();

		// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
		if(!isset($_GET['ajax']))
			$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
	}

	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		$dataProvider=new CActiveDataProvider('Marcaciones');
		$this->render('index',array(
			'dataProvider'=>$dataProvider,
		));
	}

	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new Marcaciones('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Marcaciones']))
			$model->attributes=$_GET['Marcaciones'];

		$this->render('admin',array(
			'model'=>$model,
		));
	}

	public function actionProfesor($id)
	{
		$model=new Marcaciones('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Marcaciones']))
			$model->attributes=$_GET['Marcaciones'];

		$this->render('profesor',array(
			'model'=>$model,
			'id'=>$id,
		));
	}

	public function actionYo()
	{
		$model=new Marcaciones('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Marcaciones']))
			$model->attributes=$_GET['Marcaciones'];

		$this->render('profesor',array(
			'model'=>$model,
			'id'=>Yii::app()->user->id,
		));
	}




	public function actionExcel()
	{

	//	$model= Marcaciones::model()->findAllByAttributes(
	//		array(
	//			'id'=>$_POST['id'],
		//	),
		//	array(
		//		'order'=>'tiempo ASC',
				
		//	)
		//	);

		$id = array('id'=> $_POST['id']);
		$criteria = new CDbCriteria(array('order'=>'tiempo ASC'));
		if (isset($_POST['fecha_inicio']) && $_POST['fecha_inicio'] != null)
		{
			$criteria->addCondition('tiempo >= :fecha_inicio');
			$criteria->params[':fecha_inicio'] = $_POST['fecha_inicio'];
		}
		if (isset($_POST['fecha_fin']) && $_POST['fecha_fin'] != null)
		{
			$criteria->addCondition('tiempo <= :fecha_fin');
			$criteria->params[':fecha_fin'] = $_POST['fecha_fin'];
		}
		$model = Marcaciones::model()->findAllByAttributes($id, $criteria);
		$content=$this->renderPartial("excel", array("model" =>$model),true );
		Yii::app()->request->sendFile("reporte.xls",$content);
	}


	public function actionElegirprofesor()
	{
		if(isset($_POST['id']))
		{
			$this->redirect(array('profesor','id'=>$_POST['id']));
		}

		$this->render('elegirprofesor');
	}

	/**
	 * Lista las últimas marcaciones.
	 */
	public function actionUltimas()
	{
		$dataProvider = new CActiveDataProvider('Marcaciones',array(
			'criteria'=>array(
				'order'=>'tiempo DESC',
				'limit'=>10,
				)
			));
		$model=new Marcaciones('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Marcaciones']))
			$model->attributes=$_GET['Marcaciones'];
		Yii::app()->clientScript->registerMetaTag('10',null,'refresh',array('url'=>'ultimas'));
		$this->render('admin',array(
			'dataProvider'=>$dataProvider,
			'model'=>$model,
		));
	}

	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer $id the ID of the model to be loaded
	 * @return Marcaciones the loaded model
	 * @throws CHttpException
	 */
	public function loadModel($id)
	{
		$model=Marcaciones::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param Marcaciones $model the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='marcaciones-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
}
